CoastalUS - HYDROLANTMessages2094/25(GEN)2094/25(GEN)ArchivedReceived: 9 Dec 2025, 00:00Archived: 9 Dec 2025, 22:41Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchMessage contentCANCEL HYDROLANT 2083/25 AND THIS MSG.More from US - HYDROLANT2213/262026-11-04SOUTH ATLANTIC. BRAZIL. 1. HAZARDOUS OPERATIONS 0800Z TO 2100Z DAILY 09 AND 10 NOV IN AREA WITHIN 10 MILES OF 05-44.40S 034-40.00W. 2. CANCEL THIS MSG 102200Z NOV 26.2212/262026-11-04SOUTH ATLANTIC. SCOTIA SEA. SHETLAND ISLANDS. 1. ICEBERGS REPORTED IN: A. A84, 69-40.80S 090-49.80W. B. A85, 56-54.00S 047-05.40W. C. D33A, 63-57.60S 055-13.20W. D. D33C, 61-58.20S 054-14.2211/262026-11-04NORTH ATLANTIC. 1. DERELICT 15 METER S/V DARK JADOR, BROWN HULL, CAPSIZED AND ADRIFT IN 45-03.00N 029-03.00W AT 032330Z NOV. 2. CANCEL THIS MSG 070211Z NOV 26.564/22(55)2022-02-25archivedBLACK SEA. UKRAINE. DNC 10. MINING OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREAS BOUND BY: A. 46-04.0N 033-12.8E, 46-03.1N 033-13.9E, 45-55.6N 033-08.1E, 45-57.3N 032-54.5E, 46-00.9N 033-2010/25(24)2025-11-28archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 1000Z TO 2000Z DAILY UNTIL 02 NOV 26 BY M/V FUGRO VAQUITA IN: A. 22-26.32S 040-25.47W. B. 22-27.05S 040-24.71W. WIDE BERTH REQUESLater warnings2091/25(23,29)2025-12-09archivedSCOTIA SEA. SOUTH ATLANTIC. SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS. DNC 01. 1. ICEBERGS REPORTED IN: A. A23A, 52-37.00S 039-58.00W. B. A74A, 55-55.2092/25(29)2025-12-09archivedSOUTH ATLANTIC. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A81, 65-04.80S 057-50.40W. B. A84, 71-51.00S 095-24.60W. C. A85, 68-02.40S 055-13.20W.2090/25(51)2025-12-09archivedNORTH ATLANTIC. MOROCCO. DNC 01, DNC 08. 1. HAZARDOUS OPERATIONS 100800Z TO 102000Z DEC IN AREA BOUND BY 29-53.00N 010-15.00W, 29-53.00N 010-37.91W, 3Earlier warnings2085/25(24)2025-12-08archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 15 DEC BY M/V RAMFORM TITAN, M/V DRS IPANEMA, M/V OCEAN MERMAID AND TUG C ITAJAI2088/25(51)2025-12-08archivedNORTH ATLANTIC. MOROCCO. DNC 08. 1. HAZARDOUS OPERATIONS 090700Z TO 091800Z DEC IN AREA BOUND BY 33-41.00N 008-03.00W, 33-41.00N 008-26.90W, 33-48.60N2087/25(23,29)2025-12-08archivedSCOTIA SEA. SOUTH ATLANTIC. SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS. DNC 01. 1. ICEBERGS REPORTED IN: A. A23A, 52-33.00S 039-57.00W. B. A74A, 55-45.Back to messages